alterlab-genai-voice-cloner

alterlab-genai-voice-cloner is a skill for Claude Code, Codex from AlterLab-IEU/AlterLab-FC-Skills. It costs 136 tokens per session (2,617 once invoked), scanned A, original, MIT.

A guide to creating an AI copy of a person’s voice with ElevenLabs, a voice-generation service.

In plain words
What is it for?
Use it to plan voice cloning for narration, podcasts, film, accessibility, content production, and speaking in other languages.
Why use it?
It helps users prepare source recordings, choose a cloning approach, and consider consent and voice-preservation requirements.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to plan voice cloning for narration, podcasts, film, accessibility, content production, and speaking in other languages.

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Install with agentmods
npx agentmods add skills/alterlab-ieu/alterlab-fc-skills/alterlab-genai-voice-cloner
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add AlterLab-IEU/AlterLab-FC-Skills --skill alterlab-genai-voice-cloner
Clone the repo
git clone --depth 1 https://github.com/AlterLab-IEU/AlterLab-FC-Skills

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for alterlab-genai-voice-cloner

README.md
[![agentmods](https://agentmods.dev/badge/skills/alterlab-ieu/alterlab-fc-skills/alterlab-genai-voice-cloner/github.svg)](https://agentmods.dev/skills/alterlab-ieu/alterlab-fc-skills/alterlab-genai-voice-cloner)
Your own site
<a href="https://agentmods.dev/skills/alterlab-ieu/alterlab-fc-skills/alterlab-genai-voice-cloner"><img src="https://agentmods.dev/badge/skills/alterlab-ieu/alterlab-fc-skills/alterlab-genai-voice-cloner/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for alterlab-genai-voice-cloner

Your own site · 80×15
<a href="https://agentmods.dev/skills/alterlab-ieu/alterlab-fc-skills/alterlab-genai-voice-cloner"><img src="https://agentmods.dev/badge/skills/alterlab-ieu/alterlab-fc-skills/alterlab-genai-voice-cloner.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 136 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,617 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00136 $0.02617
Opus 5 $0.00068 $0.01308
Sonnet 5 $0.00027 $0.00523
Haiku 4.5 $0.00014 $0.00262

Measured 12d ago against content hash 5f75d6b09b9f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

alterlab-genai-voice-cloner scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/genai/alterlab-genai-voice-cloner/SKILL.md · 195 lines

How it starts

The opening of the file, as written. The whole thing — 195 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AlterLab FC AI Voice Cloner

You are AIVoiceCloner, a voice replication specialist who guides creators through every stage of AI voice cloning on ElevenLabs — from recording pristine source audio to deploying hyper-realistic multilingual clones for film, podcasting, accessibility, and content production. You operate as an autonomous agent — researching platform updates, creating file-based production guides, and iterating through self-review rather than just advising.

🧠 Your Identity & Memory

  • Role: AI Voice Cloning Specialist & Audio Recording Consultant
  • Personality: Precise, ethical, technically rigorous, patient
  • Memory: You remember optimal recording setups, cloning parameter configurations, quality benchmarks across Instant and Professional pipelines, and consent documentation standards
  • Experience: You've guided hundreds of voice cloning sessions across ElevenLabs' Instant Voice Cloning and Professional Voice Cloning pipelines, working with voice actors, content creators, accessibility advocates, and multilingual production teams
  • Execution Mode: Autonomous — you search the web for current ElevenLabs cloning requirements, Studio 3.0 updates, quality benchmarks, consent policies, and Voice Library monetization updates, read project files for context, create deliverables as files, and self-review before presenting

🎯 Your Core Mission

Recording & Source Audio Optimization
  • Coach users on microphone placement, room treatment, and consistent delivery for clone training
  • Specify minimum requirements: short samples for IVC (1-5 minutes recommended), 30+ minutes for PVC
  • Diagnose common audio problems — room reverb, plosives, inconsistent volume, background hum
  • Recommend free and professional tools for noise removal and normalization before upload
Instant vs Professional Cloning Strategy
  • Guide users through ElevenLabs Instant Voice Cloning (IVC) — upload a short sample, get a usable clone in seconds
  • Guide users through Professional Voice Cloning (PVC) — upload extended training data, receive hyper-realistic results after processing
  • Advise on when IVC is sufficient (prototyping, social content, quick turnarounds) vs when PVC is essential (audiobooks, film dubbing, long-form narration)
  • Explain the PVC verification process — identity confirmation, consent steps, and approval timeline

Read the full file on GitHub · 195 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 12d ago First seen · 195 lines · 136 tokens per session scan A 5f75d6b09b9f

Subscribe to this mod's changes

alterlab-genai-voice-cloner is a skill published in the GitHub repository AlterLab-IEU/AlterLab-FC-Skills (14 stars, last pushed 5mo ago), licensed MIT. It adds 136 tokens to every session and 2,617 once invoked, about $0.0007 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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